Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: drm/gma500: fix null pointer dereference in psb_intel_lvds_get_modes In psb_intel_lvds_get_modes(), the return value of drm_mode_duplicate() is assigned to mode, which will lead to a possible NULL pointer dereference on failure of drm_mode_duplicate(). Add a check to avoid npd.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 3.3, < 4.19.320 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/stable/c/13b5f3ee94bdbdc4b5f40582aab62977905aedeePatch
- https://git.kernel.org/stable/c/2df7aac81070987b0f052985856aa325a38debf6Patch
- https://git.kernel.org/stable/c/46d2ef272957879cbe30a884574320e7f7d78692Patch
- https://git.kernel.org/stable/c/475a5b3b7c8edf6e583a9eb59cf28ea770602e14Patch
- https://git.kernel.org/stable/c/6735d02ead7dd3adf74eb8b70aebd09e0ce78ec9Patch
- https://git.kernel.org/stable/c/7e52c62ff029f95005915c0a11863b5fb5185c8cPatch
- https://git.kernel.org/stable/c/d6ad202f73f8edba0cbc0065aa57a79ffe8fdcdcPatch
- https://git.kernel.org/stable/c/f70ffeca546452d1acd3a70ada56ecb2f3e7f811Patch
- https://lists.debian.org/debian-lts-announce/2024/10/msg00003.html
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
FAQ
What is CVE-2024-42309?
CVE-2024-42309 is a vulnerability with a CVSS score of 5.5 (MEDIUM). In the Linux kernel, the following vulnerability has been resolved: drm/gma500: fix null pointer dereference in psb_intel_lvds_get_modes In psb_intel_lvds_get_modes(), the return value of drm_mode_d...
How severe is CVE-2024-42309?
CVE-2024-42309 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2024-42309?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.